<button class="layui-btn layui-btn-sm btn-dark marginr5 layui-hide subzan" type="button" id="flow_but_edit">
    <i class="layui-icon layui-icon-return"></i>编辑
</button>
<button class="layui-btn layui-btn-sm btn-dark marginr5 layui-hide" type="button" id="flow_but_agree" style="background-color: #58DBA4!important;">
    <i class="layui-icon layui-icon-ok"></i>同意
</button>
<button class="layui-btn layui-btn-sm btn-light marginr5 layui-hide" type="button" id="flow_but_agreeno">
    <i class="layui-icon layui-icon-close"></i>不同意
</button>
<button class="layui-btn layui-btn-sm btn-light marginr5 layui-hide" type="button" id="flow_but_tui" style="background-color: #FBBE54!important;">
    <i class="layui-icon layui-icon-return"></i>退回
</button>